What is the cheapest airline that flies from Brownsville South Padre Is. Intl to Washington?

American Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from Brownsville South Padre Is. Intl to Washington

What airlines fly to State of Washington?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to State of Washington from Brownsville according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 4 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to Washington?

Prices for flights from Brownsville South Padre Is. Intl Airport to Washington refresh daily.

How many operators does momondo search for flights from Brownsville South Padre Is. Intl Airport to Washington?

As of April 2026, there are 2 operators available to choose from for flights from Brownsville South Padre Is. Intl Airport to Washington.

How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brownsville South Padre Is. Intl Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$240 Cheap Flights from Brownsville to Washington in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Brownsville to Washington

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:42 pm - 12:59 am

BRO

SEA

8h 17m

1 stop

5:10 am - 2:17 pm

SEA

BRO

7h 07m

1 stop

$389American Airlines

Wed, Jun 3 - Wed, Jun 10

6:43 pm - 12:15 am

BRO

SEA

7h 32m

1 stop

11:15 am - 11:40 pm

SEA

BRO

10h 25m

2 stops

$394American Airlines

Fri, Sep 11 - Tue, Sep 22

6:00 am - 11:08 am

BRO

SEA

7h 08m

1 stop

11:58 am - 11:40 pm

SEA

BRO

9h 42m

2 stops

$395American Airlines

Wed, Oct 14 - Wed, Oct 21

6:42 pm - 12:59 am

BRO

SEA

8h 17m

1 stop

6:20 am - 6:12 pm

SEA

BRO

9h 52m

2 stops

$404American Airlines

Wed, Jun 3 - Wed, Jun 10

5:40 am - 1:15 pm

BRO

SEA

9h 35m

1 stop

11:55 pm - 10:14 am

SEA

BRO

8h 19m

1 stop

$419American Airlines

Tue, May 5 - Wed, May 13

5:40 am - 1:54 pm

BRO

SEA

10h 14m

2 stops

12:59 am - 10:14 am

SEA

BRO

7h 15m

1 stop

$424American Airlines

Tue, May 5 - Tue, May 12

12:00 pm - 7:54 pm

BRO

SEA

9h 54m

2 stops

8:45 am - 9:59 pm

SEA

BRO

11h 14m

2 stops

$429United Airlines

Tue, May 5 - Wed, May 13

2:50 pm - 10:47 pm

BRO

SEA

9h 57m

1 stop

11:55 pm - 10:14 am

SEA

BRO

8h 19m

1 stop

$449American Airlines

Tue, May 5 - Sat, May 9

5:40 am - 1:15 pm

BRO

SEA

9h 35m

1 stop

7:20 am - 7:11 pm

SEA

BRO

9h 51m

2 stops

$454American Airlines

Tue, May 5 - Sat, May 9

2:47 pm - 9:29 am

BRO

PDX

20h 42m

2 stops

7:32 am - 12:23 am

PDX

BRO

14h 51m

2 stops

$767Alaska Airlines

Fri, Jul 10 - Mon, Jul 13

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American Airlines flights from Brownsville to State of Washington

Our best American Airlines deals on Brownsville to State of Washington flight tickets

American Airlines

Jun 3

BRO6:42 pmBrownsville South Padre Is. Intl

8h 17m

1 stop

SEA12:59 amSeattle/Tacoma Intl

Jun 10

SEA5:10 amSeattle/Tacoma Intl

7h 07m

1 stop

BRO2:17 pmBrownsville South Padre Is. Intl

$389

American Airlines

Sep 11

BRO6:43 pmBrownsville South Padre Is. Intl

7h 32m

1 stop

SEA12:15 amSeattle/Tacoma Intl

Sep 22

SEA11:15 amSeattle/Tacoma Intl

10h 25m

2 stops

BRO11:40 pmBrownsville South Padre Is. Intl

$394

American Airlines

Oct 14

BRO6:00 amBrownsville South Padre Is. Intl

7h 08m

1 stop

SEA11:08 amSeattle/Tacoma Intl

Oct 21

SEA11:58 amSeattle/Tacoma Intl

9h 42m

2 stops

BRO11:40 pmBrownsville South Padre Is. Intl

$395

United Airlines flights from Brownsville to State of Washington

Our best United Airlines deals on Brownsville to State of Washington flight tickets

United Airlines

May 5

BRO12:00 pmBrownsville South Padre Is. Intl

9h 54m

2 stops

SEA7:54 pmSeattle/Tacoma Intl

May 13

SEA8:45 amSeattle/Tacoma Intl

11h 14m

2 stops

BRO9:59 pmBrownsville South Padre Is. Intl

$429

United Airlines

May 12

BRO5:17 pmBrownsville South Padre Is. Intl

7h 35m

1 stop

SEA10:52 pmSeattle/Tacoma Intl

May 16

SEA7:00 amSeattle/Tacoma Intl

9h 28m

1 stop

BRO6:28 pmBrownsville South Padre Is. Intl

$499

United Airlines

May 12

BRO7:20 amBrownsville South Padre Is. Intl

15h 46m

2 stops

SEA9:06 pmSeattle/Tacoma Intl

May 16

SEA11:59 pmSeattle/Tacoma Intl

9h 25m

1 stop

BRO11:24 amBrownsville South Padre Is. Intl

$504

momondo Fare Finder

Use the filters below to find and compare flights from Brownsville to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Wed 6/3

6:42 pm-12:59 am

1 stop8h 17m

Seattle/Tacoma Intl

Wed 6/10

5:10 am-2:17 pm

1 stop7h 07m

$389

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Fri 9/11

6:43 pm-12:15 am

1 stop7h 32m

Seattle/Tacoma Intl

Tue 9/22

11:15 am-11:40 pm

2 stops10h 25m

$394

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Wed 10/14

6:00 am-11:08 am

1 stop7h 08m

Seattle/Tacoma Intl

Wed 10/21

11:58 am-11:40 pm

2 stops9h 42m

$395

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Wed 6/3

6:42 pm-12:59 am

1 stop8h 17m

Seattle/Tacoma Intl

Wed 6/10

6:20 am-6:12 pm

2 stops9h 52m

$404

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Tue 5/5

5:40 am-1:15 pm

1 stop9h 35m

Seattle/Tacoma Intl

Wed 5/13

11:55 pm-10:14 am

1 stop8h 19m

$419

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Tue 5/5

5:40 am-1:54 pm

2 stops10h 14m

Seattle/Tacoma Intl

Tue 5/12

12:59 am-10:14 am

1 stop7h 15m

$424

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Tue 5/5

12:00 pm-7:54 pm

2 stops9h 54m

Seattle/Tacoma Intl

Wed 5/13

8:45 am-9:59 pm

2 stops11h 14m

$429

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Tue 5/5

2:50 pm-10:47 pm

1 stop9h 57m

Seattle/Tacoma Intl

Sat 5/9

11:55 pm-10:14 am

1 stop8h 19m

$449

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Tue 5/5

5:40 am-1:15 pm

1 stop9h 35m

Seattle/Tacoma Intl

Sat 5/9

7:20 am-7:11 pm

2 stops9h 51m

$454

BrownsvillePortland

BRO - PDX

BROPDX

Brownsville South Padre Is. Intl

Fri 7/10

2:47 pm-9:29 am

2 stops20h 42m

Portland

Mon 7/13

7:32 am-12:23 am

2 stops14h 51m

$767

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Brownsville to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Brownsville to State of Washington flights?

You could potentially save up to 13% on your flight if you consider stops on a Brownsville to State of Washington flight.

Cheap Brownsville to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brownsville to State of Washington

Fastest flight time	7h 02m
Direct flights	None

The fastest flight from Brownsville to State of Washington takes 7h 02m

There are no direct flights from Brownsville to State of Washington. There are no popular flight routes from Brownsville to State of Washington.

Search flight deals

Frequently asked questions about flying from Brownsville to Washington

When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to Washington?
Prices for flights from Brownsville South Padre Is. Intl Airport to Washington refresh daily.
How many operators does momondo search for flights from Brownsville South Padre Is. Intl Airport to Washington?
As of April 2026, there are 2 operators available to choose from for flights from Brownsville South Padre Is. Intl Airport to Washington.
How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brownsville South Padre Is. Intl Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brownsville to State of Washington

Compare and see reviews for airlines that fly from Brownsville to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.1 11,647 reviews		Search American Airlines flights
United Airlines	PriceFrom $339	Free Cancellation	Rating 7.4 9,625 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Brownsville to Washington?

Finding the right flight to Washington from Brownsville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Brownsville to Washington with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Brownsville to Washington flights to just show those with flexible booking policies.

How can momondo help me find flights from Brownsville to Washington?

momondo provides multiple filters to help you find the best flight to Washington from Brownsville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brownsville to Washington right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Brownsville to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.